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Four black 1kg spools of 1.75mm PLA+ filament

SUNLU PLA Plus 1.75mm Black 4kg (4×1kg)

SKU CH-D83K-RW92E

Four 1 kg spools of 1.75 mm PLA+ filament with ±0.02 mm accuracy for reliable FDM printing

  • Diameter1.75
  • Product color4kg Pla Plus Black+black+black+black
  • Main materialPolylactic Acid
  • Product weight4 kg
  • Stronger parts with PLA+ filament 10 times stronger than standard PLA
  • Reliable prints from 100% neatly wound spools with no knots or tangles
  • Broad printer fit at 1.75mm diameter with ±0.02mm accuracy
  • Stable adhesion using 55°C to 65°C bed temperature range
  • Wide compatibility across most FDM 3D printers including Ender 3 series

SUNLU PLA+ 4 kg Black Bundle

This bundle supplies four 1 kg spools of 1.75 mm black PLA+ filament, totalling 4 kg of material. It is aimed at hobbyists and makers who run FDM printers regularly and want a single-colour stock that lasts through multiple projects.

Tangle-free spools for drop-in use

Each spool is wound to a claimed 100 % neatness with dimensional accuracy of ± .02 mm, so knots and cross-overs are virtually eliminated. The 8.00 inch spool diameter, 2.50 inch width and 2.20 inch hub hole fit most printer holders, letting you mount and print without rewinding.

Four kilograms of high-strength PLA+

PLA+ is described as 10 times stronger than standard PLA and resists clogging, bubbling, warping and stringing. Recommended nozzle temperatures are 210 – 235 °C (410 – 455 °F) with a bed at 55 – 65 °C (131 – 149 °F). The 4 kg volume covers many medium prints, but very large single models or high-volume production runs will need additional spools.

How it compares

Measured against everything we stock in 3D Printer Filament, at today’s prices. Recalculated every night.

Price $58.99
Pricier than about 88% of the 305 comparable items (median $27.99).

Specifications

Product
Brand nameSUNLU
Model nameSUNLU PLA Plus 3D Printing Filament
Product color4kg Pla Plus Black+black+black+black
Size & build
Main materialPolylactic Acid
Diameter1.75
Product weight4 kg

Questions about this item

How can I confirm the filament is feeding smoothly after loading it?

Watch the spool unwind without knots or tangles; the 100% neatly wound design prevents snags so the extruder pulls cleanly from the first layer.

What comes in the package and do I need anything else to start printing?

Four 1 kg spools of 1.75 mm PLA+ in black are included; each spool fits standard 8.00" diameter holders with a 2.20" hub hole, so no extra hardware is required.

Which temperature range should I select for this PLA+ on my FDM printer?

Set the nozzle between 210 °C and 235 °C and the heated bed between 55 °C and 65 °C for optimal layer adhesion and minimal warping.

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